Linux kernel and device drivers for NXP i.MX platforms
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From: Frank.Li@oss.nxp.com
To: "Guenter Roeck" <linux@roeck-us.net>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Frank Li" <Frank.Li@nxp.com>,
	"Wensheng Wang" <wenswang@yeah.net>,
	"Cosmo Chou" <chou.cosmo@gmail.com>,
	"Colin Huang" <u8813345@gmail.com>,
	"Nuno Sá" <nuno.sa@analog.com>,
	"Dixit Parmar" <dixitparmar19@gmail.com>,
	"Antoni Pokusinski" <apokusinski01@gmail.com>,
	"Eddie James" <eajames@linux.ibm.com>,
	"Thorsten Blum" <thorsten.blum@linux.dev>,
	linux-hwmon@vger.kernel.org (open list:HARDWARE MONITORING),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-kernel@vger.kernel.org (open list)
Cc: imx@lists.linux.dev
Subject: [PATCH 1/1] dt-bindings: hwmon: tmp102: move ti,tmp103 out of trivial-devices.yaml
Date: Wed, 26 Aug 2026 17:14:19 -0400	[thread overview]
Message-ID: <20260826211422.3299728-1-Frank.Li@oss.nxp.com> (raw)

From: Frank Li <Frank.Li@nxp.com>

Move ti,tmp103 binding from trivial-devices.yaml to ti,tmp102.yaml. Both
devices are single temperature sensors and update "#thermal-sensor-cells"
property to accept values 0 and 1 (passing no argument is equivalent to
passing 0 as the first argument)

Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dtb: temperature-sensor@70 (ti,tmp103): '#thermal-sensor-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml | 5 +++--
 Documentation/devicetree/bindings/trivial-devices.yaml | 2 --
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
index 96b2e4969f78a..cd96b1d8a2d5e 100644
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
@@ -4,7 +4,7 @@
 $id: http://devicetree.org/schemas/hwmon/ti,tmp102.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: TMP102 temperature sensor
+title: TMP102/TMP103 temperature sensor
 
 maintainers:
   - Krzysztof Kozlowski <krzk@kernel.org>
@@ -13,6 +13,7 @@ properties:
   compatible:
     enum:
       - ti,tmp102
+      - ti,tmp103
 
   interrupts:
     maxItems: 1
@@ -25,7 +26,7 @@ properties:
       A descriptive name for this channel, like "ambient" or "psu".
 
   "#thermal-sensor-cells":
-    const: 1
+    enum: [0, 1]
 
   vcc-supply:
     description: Power supply for tmp102
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 05f88cf81d6c6..3cdf9e0d8322d 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -506,8 +506,6 @@ properties:
           - ti,lm74
             # Temperature sensor with integrated fan control
           - ti,lm96000
-            # Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
-          - ti,tmp103
             # Thermometer with SPI interface
           - ti,tmp121
           - ti,tmp122
-- 
2.43.0


             reply	other threads:[~2026-08-26 21:14 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-26 21:14 Frank.Li [this message]
2026-08-26 21:20 ` [PATCH 1/1] dt-bindings: hwmon: tmp102: move ti,tmp103 out of trivial-devices.yaml sashiko-bot

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